baber/WOPTO huggingface dataset:
Patent KR-20170090707-A (KR)
Title: Manufacturing process of high viscosity isosorbide polyethyleneterephthalate polymer
Inventor: KIM MAENG SOK
IPC: C08G63/137
Filed: 2016-01-29
Abstract: A method of producing a high viscosity isosorbide polyethylene terephthalate polymer according to the present invention comprises the steps of: mixing ethylene glycol (EG), terephthalic acid (TPA) and isosorbide of the following chemical formula 1 to prepare slurry; performing an esterification reaction process of the slurry; a step of melt-polymerizing the slurry passing through the esterification reaction process; and solid-state polymerizing the melt-polymerized slurry, wherein the isosorbide is injected in an amount of 4.0 to 10 mol%, and more preferably 4 to 6 mol% based on terephthalic acid. The method of the present invention can produce the high viscosity isosorbide polyethylene terephthalate polymer which can be used in industrial fibers by adding isosorbide when producing the polyethylene terephthalate polymer.
Patent KR-20170090939-A (KR)
Title: Conductive composite, and making method thereof, and electronic device comprising thereof
Inventor: LEE SANG EUI
IPC: C08K3/08
Filed: 2016-01-29
Abstract: Provided are a conductive compound, a manufacturing method thereof, and an electronic device including the same. The conductive compound comprises: a polymer matrix including a microcellulose fiber; and a conductive nanomaterial dispersed in a polymer substrate and including a metal nanowire, wherein the conductive nanomaterial constitutes at least two aggregation layers to surround a surface of the microcellulose fiber, and the aggregation layer has a density gradient that gradually decreases from a surface of the polymer substrate toward the inside of the polymer substrate.
Patent KR-20170091968-A (KR)
Inventor: HWANG SU YEON
IPC: D01D10/02
Filed: 2016-02-02
Abstract: The present invention provides a method for manufacturing a polyethylene terephthalate cord having an excellent fatigue resistance comprising the steps of: manufacturing undrawn yarns by melting polyethylene terephthalate chip having an intrinsic viscosity greater than or equal to 1.0, and extruding by means of a nozzle; multistage-stretching the undrawn yarns by making the undrawn yarns pass through a stretching roller, winding the same, and manufacturing yarns having a strength, formed by the winding, greater than or equal to 9.3 g/d and a dimensional stability index (the middle elongation + the dry shrinkage rate) less than or equal to 12.0; and manufacturing a raw cord by twisting the yarns by means of a twister, and heat treating the generated raw cord at a speed more than or equal to 20 m/min. Moreover, the present invention can manufacture a polyethylene terephthalate cord having a high strength, a low shrinkage and an excellent fatigue resistance which has a strength greater than or equal to 9.3 g/d based on 1,000 d/2ply, a dimensional stability index less than or equal to 6.0, and a fatigue resistance more than or equal to 90.0%. The present invention has a high stability against a repetitive stress, thereby utilizing as a tire cord and a rubber reinforcing material.
Patent KR-20170091981-A (KR)
Title: Bus safety getting on and off the system
Inventor: LEE GYU DONG
IPC: B60N5/00
Filed: 2016-02-02
Abstract: The present invention relates to a safety getting-on/off system for a bus, detecting an object, such as a person or a two-wheeled vehicle, approaching from the rear part of a bus just before a door of the bus is opened to automatically control opening of the door, thereby being able to allow passengers to safely get-on/off the bus. According to the present invention, the system comprises: a speed detection means (100) to detect whether or not the bus is stopped; an object detection means (200) to detect an object approaching from the rear part and the rear side part of the bus; a door opening/closing unit (300) to automatically open/close the door of the bus; a safety control unit (400) analyzing information provided from the speed detection means (100) and the object detection means (200) to finally control operation of the door opening/closing unit (300); and a guide unit (500) to guide opening/closing of the door in accordance with a signal provided from the safety control unit (400). According to the present invention, various kinds of external objects, such as a person or a two-wheeled vehicle, approaching from the rear part of the bus are detected and the door is opened only when safety is ensured, thereby realizing safety getting-on/off of the passenger of the bus. Moreover, since the bus detects the two-wheeled vehicle overtaking the bus is detected to automatically control opening/closing of the door, a driver of the two-wheeled vehicle is able to safely overtake the bus, thereby being able to prevent a rear-end accident.
Patent KR-20170103359-A (KR)
Inventor: JEONG SE KYOO
IPC: A61K8/68
Filed: 2016-03-04
Abstract: The present invention relates to a novel pseudoceramide compound, a pharmaceutical composition containing the same, and a cosmetic composition. According to the present invention, the cosmetic composition and the pharmaceutical composition containing the pseudoceramide compound, a pharmaceutically acceptable salt thereof, or a solvate as an active ingredient are excellent in improving skin barrier functions, improve inflammatory dermatopathy, and ensure excellent skin moisturizing effects and skin barrier strengthening functions.
Patent KR-20170106807-A (KR)
Inventor: KIM TAE HYUN
IPC: B60N2/90
Filed: 2016-03-14
Abstract: The present invention relates to an apparatus for measuring a deflection distribution of a seat and a measuring method using the same. An objective of the present invention is to provide an apparatus for measuring a deflection distribution of a seat and a measuring method using the same which measure a deflection distribution of a seat by a probe unit having a plurality of probe bars to reduce measurement time to improve test convenience and simplify a local load test process, measure a deflection distribution amount maximally approaching a case where a real user sits, and directly measure a seat surface shape in a state where a user does not sit and a seat surface shape in a state where the user sits to easily acquire data required to evaluate comfort of the seat and design the seat. To achieve the objective, the apparatus for measuring a deflection distribution of a seat allows a seat to be fixed on a seat fixing unit, measures a deflection distribution of the fixed seat, and comprises: a body pressure distribution measurement device to measure a body pressure applied to a measurement portion of the seat if a user sits on the seat; a probe unit to obtain a shape of the seat in a state where the user does not sit by a plurality of probe bars for measuring displacement, and simultaneously press measurement portions by the probe bars by a body pressure for each measurement portion measured by the body pressure distribution measurement device to measure displacement amounts of the measurement portions; and a control unit to receive body pressure data for each measurement portion measured by the body pressure distribution measurement device to control a pressing amount of the probe unit and realize a shape of the seat in a case where the user sits on the seat by a deflection amount for each measurement portion measured by the probe unit.
Patent KR-20170107617-A (KR)
Title: Display device
Inventor: HEO KYEONG YEOL
IPC: G02F1/1345
Filed: 2016-03-15
Abstract: The present invention relates to a display device. According to an embodiment of the present invention, the display device includes a first substrate, a wiring part located on the first substrate, a pad part connected to the wiring part, a printed circuit board facing the first substrate and including an output electrode, and an anisotropic conductive film positioned between the first substrate and the printed circuit board. The anisotropic conductive film comprises a plurality of conductive particles arranged at regular intervals. The plurality of conductive particles is located at respective vertexes of a virtual regular hexagon on a plane. The longest diagonal line of the virtual regular hexagon is parallel to the y-axis. It is possible to prevent a short between the conductive particles.
Patent KR-20170108316-A (KR)
Inventor: PARK KANG WOO
IPC: G11C7/06
Filed: 2016-03-17
Abstract: A semiconductor memory device according to the present invention includes: a memory cell block; a data latch unit electrically connected to the memory cell block through a bit line, latching data transmitted through the bit line and outputting the latched data to an input and output line in response to a cell selection signal; and a first data amplifying unit for generating driving data with a voltage level of an external power supply voltage when the voltage level of the input and output line is equal to or lower than a set voltage level, and precharging the input and output line with a voltage level which is lower than the external power supply voltage and is higher than a ground voltage in response to a precharge signal. Accordingly, the present invention can provide a high speed and large capacity semiconductor memory device.
Patent KR-20170108529-A (KR)
Inventor: LEE YONG SIK
IPC: G06K19/07
Filed: 2016-03-18
Abstract: 본 발명은 스마트모바일(Smart Mobile)기를 이용하여 스마트모바일(Smart Mobile)기를 이용하여 무선으로 LED(Light emitting diode) 광 조사(Irradiation)마사지를 할 수 있는 기능성제품이 수용된 화장품에 관한 것으로서, 
상기 기능성제품이 수용된 화장품용기에 탈부착이 가능하게 LED프로브(Light emitting diode probe)가 결합되도록 하였으며 스마트모바일(Smart Mobile)기의 어플리케이션(어플, 앱; Application)을 통해 블루투스를 이용한 무선으로 전류의 세기 또는 펄스의 변위를 제어하며 수용된 기능성제품을 가지고 LED프로브(Light emitting diode probe)마사지를 할 수 있도록 하였다. 
다시말해서, 어플리케이션(어플, 앱; Application)에 의해 제어되는 스마트모바일(Smart Mobile)기;와 
상기 스마트모바일(Smart Mobile)기의 구성된 어플리케이션(어플, 앱; Application)을 통해 전류의 세기 또는 펄스의 변위를 무선으로 제어할 수 있도록 하는 블루투스(Bluetooth)장치인 충전부와 블루투스(Bluetooth) 접속 부를 실장하고 피부조사부가 되는 관통 구에 LED광원 부가 결합되며 배면으로는 LED 발광 부가 그리고 회로기판에 실장 된 복수의 LED 칩들을 구비하고 손으로 잡는 손잡이 부 내부에 전류 증폭회로부와 LED구동회로 부가 외주 면에는 동작스위치가 설치된 LED프로브(Light emitting diode probe);와 
상기 LED프로브(Light emitting diode probe)가 탈부착 가능하게 대응하는 결합구조를 가지고 뚜껑에 안착 홈이 형성된 화장품 용기;와 
상기 화장품 용기에 광 조사(Irradiation)에 도움이 되는 기능성제품이 수용된 화장품을 특징으로 한다. 
[색인어] 
스마트모바일(Smart Mobile)기, 어플리케이션(어플, 앱； Application), 블루투스(Bluetooth), LED프로브(Light emitting diode probe), 프로브홀더(Probe holder), 화장품용기, 기능성제품.
Patent KR-20170121747-A (KR)
Inventor: CHUN SOL JEE
IPC: H04N21/472
Filed: 2016-03-22
Abstract: The present invention relates to a video content automatic editing system and an automatic editing method, and more particularly, to a video content automatic editing system capable of automatically generating new rearranged video content by dividing video sequence by using a correlation between frames and randomly rearranging the divided video sequence. The video content automatic editing system comprises: an input interface module; a frame image processing module; a video sequence setting module; a video sequence rearrange module; and a video content automatic editing system.
Patent KR-20170113834-A (KR)
Inventor: PARK CHANG HA
IPC: A23L5/10
Filed: 2016-03-28
Abstract: 본 발명은 상황버섯발효물의 제조방법에 관한 것으로서, 본 발명의 제조방법은 (a) 상황버섯을 준비하는 단계; (b) 상기 (a)단계의 상황버섯을 80℃~100℃의 온도에서 1시간 ~ 3시간 동안 증숙하는 단계; (c) 상기(b)단계의 상황버섯을 10㎛ ~ 20㎛의 크기로 분쇄하고 식용수를 1 : 1 ~ 1 : 2의 중량비로 첨가하여 혼합하는 단계; (d) 볏집을 식용유에 세척하여 1㎝ ~ 2㎝의 크기로 절단하여 준비하는 단계; (e) 쌀을 식용수로 세척하여 쌀뜨물을 수득하여 준비하는 단계; (f) 상기 (d)단계의 재료 : 상기 (e)단계의 재료를 1 : 1 ~ 1 : 5의 부피비로 혼합하는 단계; (g) 상기 (f)단계의 혼합된 재료를 20℃~40℃의 온도에서 2일 ~ 3일동안 발효하는 단계; (h) 상기(g)단계의 재료를 여과하여 발효액을 준비하는 단계; (i) 상기 (c)단계의 재료에 상기 (h)단계의 발효액을 100 : 1 ~ 100 : 10의 중량비로 혼합한 다음 20℃ ~ 40℃의 온도에서 1일 ~ 5일 동안 발효하는 단계; (j) 상기(i)단계의 재료를 40℃~60℃에서 수분함유율 15%이내로 건조하는 단계를 포함하여 이루어진다.
Patent KR-20160037876-A (KR)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2016-03-28
Abstract: In a semiconductor device such as an active matrix type display device, one objective is to reduce a capacitance value of parasitic capacitance without the driving capacity of a transistor. Or, one objective is to provide a semiconductor device with a reduced capacitance value of parasitic capacitance at low cost. An insulating layer except a gate insulating layer is formed between a line which is made of the same material layer as the gate electrode of a transistor, and a line which is made of the same material as the source electrode or drain electrode.
Patent KR-20170111827-A (KR)
Inventor: KWAK WOON GEUN
IPC: H01L27/32
Filed: 2016-03-29
Abstract: 본 문서에 개시되는 다양한 실시예는 디스플레이 및 카메라를 포함하는 전자 장치로서, 디스플레이의 적어도 일부 또는 전부를 관통하여 개구를 형성하고, 이 개구에 카메라, 센서, 스피커, 리시버 및 물리적인 키 중 적어도 하나가 배치되게 구성함으로써, 디스플레이의 활성 영역 내의 데드 스페이스를 줄이고, 디스플레이 의 활성 영역을 확장시킬 수 있으며, 이 밖의 다른 실시예들이 가능하다.
Patent KR-20160118954-A (KR)
Title: System and method for displaying volumetric images
Inventor: SEBOK DAVID ALBERT
IPC: A61B6/00
Filed: 2016-03-30
Abstract: A visualization system for displaying volumetric renderings includes a display, a user input actuator that is movable over a first range, a second range, and a third range, and a processor. The second range is located between the first range and the third range. The processor is configured to generate a first volumetric rendering according to a first transfer function when the user input actuator is positioned in the first range, and generate the first volumetric rendering according to a second transfer function when the user input actuator is positioned in the third range. The second transfer function is different from the first transfer function. The processor is further configured to generate the first volumetric rendering according to a blending of the first transfer function and the second transfer function when the user input actuator is positioned in the second range, and display the first volumetric rendering on the display.
Patent KR-20170114054-A (KR)
Inventor: KIM JAE SUK
IPC: B60W30/09
Filed: 2016-04-01
Abstract: 본 발명은 자차량 후면에 설치되어 양측후방을 감시하는 하나 이상의 레이더센서와, 자차량 후면에 설치되어 양측후방을 감시하는 하나 이상의 초음파센서를 포함하는 감지센서를 이용하여 양측후방에 위치하는 타차량을 감지하는 감지부와; 감지된 위치에 기초하여 타차량의 이동방향을 판단하며, 자차량을 기준으로 횡방향을 포함하는 일방향으로 이동하는 타차량을 타겟타차량으로 선정하고, 타겟타차량의 주행궤적을 추적하여 자차량에 접근하는지 또는 멀어지는지 판단하는 판단부; 및 타겟타차량이 접근하는 것으로 판단되면 레이더센서의 출력값에 의한 타차량의 트랙(Track)정보와 초음파센서의 출력값에 의한 타차량의 거리정보를 퓨전하여 퓨전타겟타차량을 선정하고, 퓨전타겟타차량과의 충돌시간을 산출하여 충돌시간이 미리 설정된 임계시간 이내이면 경고 표시장치, 경고음 출력장치 또는 제동장치가 동작하도록 제어하는 제어부를 포함하는 충돌방지장치에 관한 것이다.
Patent KR-20170114062-A (KR)
Inventor: JANG AE JUNG
IPC: C09J133/10
Filed: 2016-04-01
Abstract: 탄소수 4 내지 15의 알킬기를 갖는 제1 알킬(메타)아크릴레이트, 탄소수 1 내지 3의 알킬기를 갖는 제2 알킬(메타)아크릴레이트 및 카르복실기 함유 (메타)아크릴레이트를 포함하는 혼합 모노머 성분으로부터 형성되고, 중량평균분자량(Mw)이 500만 내지 1,000만인 광중합 수지; 가교성 모노머; 및 가교제인 우레탄 올리고머를 포함하고, 상기 가교성 모노머는 글리시딜기 함유 (메타)아크릴레이트를 포함하는 점착제 조성물이 제공된다.
Patent KR-20160046775-A (KR)
Inventor: SON BYOUNG KUK
IPC: H01M4/36
Filed: 2016-04-14
Abstract: The present invention relates to a positive electrode for a lithium-sulfur battery and a manufacturing method thereof. More specifically, according to one embodiment of the present invention, the positive electrode for a lithium-sulfur battery includes: a positive electrode activation unit including a sulfur-carbon complex; and a positive electrode coating layer including an amphiphilic polymer prepared on at least one portion of a surface of the positive electrode activation unit and including a hydrophilic part and a hydrophobic part. Therefore, the present invention can improve cycling properties of a lithium-sulfur battery by suppressing a phenomenon that a lithium polysulfide is melt in an electrolyte.
Patent KR-20170119878-A (KR)
Title: 와이어 가이드홈이 형성된 허리벨트형 복대
Inventor: LEE MYUNG WON
IPC: A61F13/14
Filed: 2016-04-20
Abstract: 본 발명은 와이어 가이드홈이 형성된 허리벨트형 복대에 관한 것으로서, 복대를 조여주기 위한 와이어의 안내를 위해 기존 도르레를 대신하여 와이어 지지부 내부에 가이드홈을 관통 형성시킴으로서 제품 사용과정에서 불량 발생률을 감소시킴과 함께 제품의 생산비용을 절감시키는 효과를 나타내게 된다. 
이를 실현하기 위한 본 발명은, 좌,우 양측에 제1본체(10)와 제2본체(20)가 쌍을 이루어 대칭형태로 구성되고, 상기 제1,2본체(10,20)는 상호 와이어(30)에 의해 의해 간격 조절이 가능하게 구비되며, 상기 제1,2본체(10,20) 각각에는 와이어(30)의 지지를 위한 와이어 지지부(11,21)가 구비되고, 상기 와이어(30)의 일단부에는 조절손잡이(40)가 연결 구비된 허리벨트형 복대에 있어서, 상기 양측 와이어 지지부(11,21)에는 와이어(30)가 안내되어지는 가이드홈(12,22)이 형성된 것을 특징으로 한다.
Patent KR-20170119997-A (KR)
Title: 복잡구조물 용접자동화를 위한 광역 환경 인식 방법 및 시스템
Inventor: PARK GYOUNG WOONG
IPC: B23K31/02
Filed: 2016-04-20
Abstract: 복잡구조물 용접자동화를 위한 광역 환경 인식 방법 및 시스템이 개시된다. 본 발명의 일 실시예에 따른 광역 환경 인식 시스템은, 용접 로봇에 설치되어, 상기 복잡구조물의 내부에 관한 복수의 수직 측정면이 획득되도록 2차원 스캔 방식으로 센싱하는 센서; 상기 복수의 수직 측정면 각각에 대해 1차 특징점으로 추출하고, 공간 특징점과 장애물 정보로 분리하는 1차 특징점 추출부; 상기 공간 특징점과 상기 장애물 정보를 센서 좌표계에서 상기 용접 로봇에 관한 광역 좌표계의 값으로 변환하는 좌표계 변환부; 상기 광역 좌표계의 값으로 변환된 상기 공간 특징점에 기초하여 코너부에 관한 2차 특징점을 추출하는 2차 특징점 추출부; 상기 2차 특징점에 기초하여 상기 복잡구조물에 대한 모서리와 면을 검출하여 작업공간을 인식하는 작업공간 인식부; 및 상기 장애물 정보에 기초하여 장애물이 존재하는 면을 확인하여 상기 장애물의 위치 및 크기를 인식하는 장애물 인식부를 포함할 수 있다.
Patent KR-20170120317-A (KR)
Inventor: KEUM KI SUB
IPC: G01R19/165
Filed: 2016-04-21
Abstract: 본 실시예들은 전동식 조향 장치의 비정상 모터 전류를 검출하는 시스템 및 방법에 관한 것으로서, 운전자의 조향 휠의 조작에 따라 발생하는 조향 토크와 차량의 차속에 따른 게인에 기초하여 출력되는 모터 전류를 차속별로 설정된 임계값과 비교하여 출력된 모터 전류가 비정상인지 여부를 판단함으로써, 각각의 차속에서 비정상 모터 전류를 정확하게 검출할 수 있도록 하며 차량의 고속 주행 중 과도 전류로 인한 조향의 불안정성을 방지하고 차량의 저속 주행 중 과소 전류로 인한 무거운 조타감을 방지할 수 있도록 한다.
Patent KR-20160125314-A (KR)
Inventor: JUNG HO YOUNG
IPC: B01D53/68
Filed: 2016-04-21
Abstract: The present invention relates to a perfluorinated compounds (PFCs) decomposition gas reprocessing technology. More specifically, the present invention relates to a high efficiency solid reducing agent which can more clearly remove hydrogen fluoride (HF) included in PFCs decomposition gas, and a manufacturing method thereof. The solid reducing agent comprises: a hydrophobic support; and calcium oxide adsorbed in the support.
Patent KR-20160129734-A (KR)
Title: Stitch length-adjusting device for a sewing machine and sewing machine with such a stitch length-adjusting device
Inventor: GERD LANGRECK
IPC: D05B27/22
Filed: 2016-04-26
Abstract: A stitch length-adjusting device (25) for a sewing machine has a stop unit (26) to indicate stopping parts for a lever body (27). The lever body can be reset by being pivoted between a forward stitch stopping point and a backward stitch stopping point on an adjusting axial line (28). A control device (25) is also has a stitch regulator gear (49) and on the one hand, the stitch regulator gear is connected to the lever body (27), on the other hand, connected to a shaft of a driving unit for a delivering device. An assembly frame (52) of the stitch regulator gear (49) is connected to the lever body (27) by rotary fixation, and therefore providing a stitch length-adjusting device with enhanced stability for indicating the length of stitches.
Patent KR-20170122911-A (KR)
Inventor: KIM KA KYUNG
IPC: G09G3/20
Filed: 2016-04-27
Abstract: The present invention relates to a display device and an operating method thereof. The display device comprises: a display panel which includes data lines, gate lines crossing the data lines, and a pixel array where pixels are arranged in a matrix shape and that is divided into a first resolution area and a second resolution area; a data operating unit which converts data of an input image into a data voltage to be supplied to the data lines; a gate operating unit which supplies gate pulses to the gate lines; a timing controller which supplies data of the input image to the data operating unit, and controls the data operating unit and the gate operating unit. The resolution of the first resolution area is fixed while the resolution of the second resolution area can change depending on output signals of the data operating unit and the gate operating unit. The operating method of the display device includes a step of controlling the resolution of the second resolution area to be higher than that of the first resolution area when a virtual reality application is executed. Therefore, the display device and an operating method thereof can make a portion of the physical resolution of the display panel different from other portions.
Patent KR-20170125507-A (KR)
Inventor: CHOI HEE CHUL
IPC: B04C9/00
Filed: 2016-05-04
Abstract: The present invention relates to a dry filter separation-type dry and wet dredging vehicle. A wet vacuum suctioning module and a sludge tank are mounted on a vehicle body, and a dual valve is formed on a connection pipe of the wet vacuum suctioning module and the sludge tank. A dry filter box separated from the vehicle body is connected to the dual valve, and thus both wet sludge and dry sludge can be suctioned. The dry filter separation-type dry and wet dredging vehicle comprises: a vehicle body; and a vacuum pump installed on the vehicle body. The vacuum pump comprises: a vacuum suctioning module provided with electrical power from an engine of the vehicle body; a sludge tank including a compression container-shaped storage tank, installed on the vehicle body, having a suctioning hose formed on the side surface or the rear surface thereof to suction a discharged material, and storing the suctioned discharged material; a connection line including a pipe for connecting the sludge tank and the vacuum suctioning module; and a dry filter module which can be separated from the vehicle body. A dual valve is formed on the connection line, and the dual valve can selectively perform a direct connection or a bypass connection between the sludge tank and the vacuum suctioning module. During the bypass connection, a connection is performed through a bypass to the dry filter module. According to the dry filter separation-type dry and wet dredging vehicle, a dry filter box which can be separated from a vehicle body of the dry filter separation-type dry and wet dredging vehicle is disposed, and thus both dry and wet discharged materials can be suctioned only through a wet dredging vehicle having strong suctioning force. Accordingly, a dry dredging vehicle does not need to be produced or maintained, and thus production costs and maintenance costs are reduced.
Patent KR-20170125569-A (KR)
Inventor: YOON HUN SUNG
IPC: B23K9/29
Filed: 2016-05-04
Abstract: Provided is a detachable welding torch. The detachable welding torch comprises: a torch body supplying a use material; a connector attached to one end of the torch body having a circular groove formed on an outer circumferential surface; a contact tip coupled to one end of the connector; and a nozzle fastened on the connector while surrounding the connector. The nozzle comprises a gas connection unit enabling protection gas to be introduced into the nozzle.
Patent KR-20170125622-A (KR)
Inventor: LEE JUNG YONG
IPC: B64D47/00
Filed: 2016-05-04
Abstract: The present invention relates to a flight apparatus having a blowing function, and more specifically, to a flight apparatus having a blowing function configured to blow air to an object and dry the object. A flight apparatus according to an embodiment of the present invention includes: a main body; a flight means coupled to the main body for allowing the main body to fly and having a hollow formed therein where a propeller is rotatable; an air flow pipe having one end connected to the hollow and the other end formed through a lower portion of the flight means; a plurality of moisture measuring sensors spaced apart from each other at predetermined intervals in the air flow pipe and installed therein; an air blowing unit coupled to the main body and generating air flow; and a control means for controlling the air blowing unit and the flight means so as to dry an object to be dried, and comparing a moisture evaporation amount measured through the plurality of moisture measuring sensors so as to determine a drying state of the object to be dried.